MY brother in law sent the pictures a few minutes after the sightings. We had been talking about these stange events happening in ponza all the time. according to him and other family members these lights show up all the time a few miles out to sea.1giant one that is visible almost every evening this one seems to appear in the east sky and the o t her 3 to the west.they appear and disapear sometimes staying for hours. No other movment is noticed sometimes these evens are followed by glass top seas and calm weather the next day. Usallay sightings begin after the intire day of hearing low rumbling booms in the sky no aparent source of the sounds visable. I also have Experienced These stange booms as a child and just recently 2015 while on vacation. The people living there say its the miltary testing bombs. Iam not so sure about that